The Silca Grinta Roll Top Saddle Bag is the perfect accessory for a gravel rider or anyone who loves a long adventure. Grinta roughly translates from Italian to grit or tenacity. This unique bag can range from two to five liters of storage thanks to an internal frame that can expand with the use of a BOA closure system. The bag is also 100 percent waterproof and ready to be used on any adventure in any conditions. An air bleed valve is used to release excess air, keeping the bag as compact as possible. The BOA system helps it stay extremely stable, eliminating a need for stabilizers or extra straps. Reflective accents keep you visible as you ride while an abrasion resistant material makes sure the bag is long lasting. The Silca Grinta Roll Top Saddle Bag is a rugged accessory for taking extra items on your next adventure.